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/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) 2011 - DIGITEO - Calixte DENIZET
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
*
*/
#include <string.h>
#ifdef _MSC_VER
#include <Windows.h>
#include <stdio.h>
#include "charEncoding.h"
#else
#include <sys/types.h>
#include <dirent.h>
#endif
#include "MALLOC.h"
#include "PATH_MAX.h"
#include "scicurdir.h"
#include "warningmode.h"
#include "fileutils.h"
/*--------------------------------------------------------------------------*/
#ifdef _MSC_VER
int isEmptyDirectory(char *dirName)
{
wchar_t *wcpath = NULL;
wchar_t wdirpath[PATH_MAX + FILENAME_MAX + 1];
HANDLE hFile;
WIN32_FIND_DATAW FileInformation;
int ret = 1;
wcpath = to_wide_string(dirName);
swprintf(wdirpath, wcslen(wcpath) + 2 + 1, L"%s\\*", wcpath);
FREE(wcpath);
hFile = FindFirstFileW(wdirpath, &FileInformation);
if (hFile == INVALID_HANDLE_VALUE)
{
return 0;
}
do
{
if (!wcscmp(FileInformation.cFileName, L".") || !wcscmp(FileInformation.cFileName, L".."))
{
continue;
}
ret = 0;
break;
}
while (FindNextFileW(hFile, &FileInformation) == TRUE);
FindClose(hFile);
return ret;
}
/*--------------------------------------------------------------------------*/
#else
/*--------------------------------------------------------------------------*/
int isEmptyDirectory(char *dirName)
{
DIR *dir = NULL;
#ifdef __USE_LARGEFILE64
struct dirent64 *ptr;
struct dirent64 *result;
#else
struct dirent *ptr;
struct dirent *result;
#endif
int ret = 1;
dir = opendir(dirName);
if (dir == NULL)
{
return 0;
}
#ifdef __USE_LARGEFILE64
ptr = MALLOC(sizeof(struct dirent64) + (PATH_MAX + 1));
#else
ptr = MALLOC(sizeof(struct dirent) + (PATH_MAX + 1));
#endif
if (ptr == NULL)
{
closedir(dir);
return 0;
}
#ifdef __USE_LARGEFILE64
while ((readdir64_r(dir, ptr, &result) == 0) && (result != NULL))
#else
while ((readdir_r(dir, ptr, &result) == 0) && (result != NULL))
#endif
{
if (!strcmp(ptr->d_name, ".") || !strcmp(ptr->d_name, ".."))
{
continue;
}
ret = 0;
break;
}
FREE(ptr);
closedir(dir);
return ret;
}
#endif
/*--------------------------------------------------------------------------*/
char *getCWD()
{
int err = 0;
char *str;
str = scigetcwd(&err);
if (err)
{
return NULL;
}
else
{
return str;
}
}
/*--------------------------------------------------------------------------*/
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